luboslenco
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
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#include "../global.h"
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void util_select_update() {
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if (g_context->tool == TOOL_TYPE_SELECT) {
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if (base_ui_enabled && !base_is_dragging && !base_is_resizing) {
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f32 mx = mouse_view_x();
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f32 my = mouse_view_y();
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bool in_viewport = context_in_3d_view();
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if (context_is_floating_toolbar() && mx < ui_toolbar_x() + ui_toolbar_w(false)) {
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in_viewport = false;
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}
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if (mouse_started("left") && in_viewport) {
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g_context->select_dragging = true;
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g_context->select_start_x = mx / (float)sys_w();
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g_context->select_start_y = my / (float)sys_h();
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g_context->select_x1 = g_context->select_start_x;
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g_context->select_y1 = g_context->select_start_y;
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g_context->select_x2 = g_context->select_start_x;
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g_context->select_y2 = g_context->select_start_y;
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}
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if (g_context->select_dragging && mouse_down("left")) {
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f32 cx = math_max(0.0, math_min(1.0, mx / (float)sys_w()));
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f32 cy = math_max(0.0, math_min(1.0, my / (float)sys_h()));
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g_context->select_x1 = math_min(g_context->select_start_x, cx);
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g_context->select_y1 = math_min(g_context->select_start_y, cy);
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g_context->select_x2 = math_max(g_context->select_start_x, cx);
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g_context->select_y2 = math_max(g_context->select_start_y, cy);
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}
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if (g_context->select_dragging && mouse_released("left")) {
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g_context->select_dragging = false;
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f32 dx = math_abs(g_context->select_x2 - g_context->select_x1) * sys_w();
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f32 dy = math_abs(g_context->select_y2 - g_context->select_y1) * sys_h();
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bool was_active = g_context->select_active;
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// Drag to enable, click to cancel
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g_context->select_active = dx > 3 && dy > 3;
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if (was_active != g_context->select_active) {
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make_material_parse_paint_material(false);
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}
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}
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}
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}
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else {
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g_context->select_dragging = false;
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}
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}
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